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Joseph Bunce-Grenon is a basketball-focused creator and entertainer with a strong on-court identity, tied to the World Famous Harlem Wizards and a visual style that resonates with sneaker, sportswear, and culture-driven audiences. He brings a mix of athletic credibility, community-minded content, and lifestyle appeal that makes him a natural fit for sports, apparel, and brand-collab campaigns.
 I am an up incoming professional dunker/basketball player, I am a foster child from Springfield Mass, that was able to make his dreams come true with a lot of hard work and patience. I was also on TNT’s the dunk king season 2 with the top 24 dunkers in the world. I currently play for the World Famous Harlem Wizards. I enjoy helping out others and giving back to my community by teaching the youth life skills through basketball and being a positive role model in the community.
World Famous Harlem Wizards
Regis College
United States
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Joseph Bunce-Grenon promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Joseph Bunce-Grenon make a live appearance at your next event
Brands can sponsor Joseph Bunce-Grenon on OpenSponsorship by creating a free account, browsing Joseph Bunce-Grenon's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.
Joseph Bunce-Grenon is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.
According to OpenSponsorship, estimated pricing to sponsor Joseph Bunce-Grenon starts at $400 for a social media post, $600 for a appearance and $3,600 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, Joseph Bunce-Grenon's audience includes 3K+ Instagram followers, interests including Fitness & Performance, Apparel, Activewear, Fashion, Music, and more, based in Boston, Massachusetts, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

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How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026